JP5144645B2 - 有機eil層を含むエレクトロルミネッセンス・デバイス - Google Patents

有機eil層を含むエレクトロルミネッセンス・デバイス Download PDF

Info

Publication number
JP5144645B2
JP5144645B2 JP2009507710A JP2009507710A JP5144645B2 JP 5144645 B2 JP5144645 B2 JP 5144645B2 JP 2009507710 A JP2009507710 A JP 2009507710A JP 2009507710 A JP2009507710 A JP 2009507710A JP 5144645 B2 JP5144645 B2 JP 5144645B2
Authority
JP
Japan
Prior art keywords
bis
phenyl
group
layer
host
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2009507710A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009535812A (ja
JP2009535812A5 (fr
Inventor
エドゥアルドフナ コンダコバ,マリーナ
ユリエビチ コンダコフ,デニス
ハワード ヤング,ラルフ
タイラー ブラウン,クリストファー
ポール クルベク,ケビン
ビクトロビチ ヤリコフ,ビクトル
ズベリ,シーナ
Original Assignee
グローバル オーエルイーディー テクノロジー リミティド ライアビリティ カンパニー
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by グローバル オーエルイーディー テクノロジー リミティド ライアビリティ カンパニー filed Critical グローバル オーエルイーディー テクノロジー リミティド ライアビリティ カンパニー
Publication of JP2009535812A publication Critical patent/JP2009535812A/ja
Publication of JP2009535812A5 publication Critical patent/JP2009535812A5/ja
Application granted granted Critical
Publication of JP5144645B2 publication Critical patent/JP5144645B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/12Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17Carrier injection layers
    • H10K50/171Electron injection layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00Properties of the organic materials covered by group H10K85/00
    • H10K2101/10Triplet emission
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00Properties of the organic materials covered by group H10K85/00
    • H10K2101/90Multiple hosts in the emissive layer
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30Coordination compounds
    • H10K85/321Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30Coordination compounds
    • H10K85/341Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/615Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/631Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/654Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/656Aromatic compounds comprising a hetero atom comprising two or more different heteroatoms per ring
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60Organic compounds having low molecular weight
    • H10K85/649Aromatic compounds comprising a hetero atom
    • H10K85/657Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
JP2009507710A 2006-04-27 2007-04-13 有機eil層を含むエレクトロルミネッセンス・デバイス Active JP5144645B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/412,544 US20070252516A1 (en) 2006-04-27 2006-04-27 Electroluminescent devices including organic EIL layer
US11/412,544 2006-04-27
PCT/US2007/009022 WO2007127063A2 (fr) 2006-04-27 2007-04-13 DISPOSITIFS ÉLECTROLUMINESCENTS COMPRENANT UNE COUCHE d'injection d'électrons organique EIL

Publications (3)

Publication Number Publication Date
JP2009535812A JP2009535812A (ja) 2009-10-01
JP2009535812A5 JP2009535812A5 (fr) 2010-06-03
JP5144645B2 true JP5144645B2 (ja) 2013-02-13

Family

ID=38523500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009507710A Active JP5144645B2 (ja) 2006-04-27 2007-04-13 有機eil層を含むエレクトロルミネッセンス・デバイス

Country Status (6)

Country Link
US (1) US20070252516A1 (fr)
EP (1) EP2011178A2 (fr)
JP (1) JP5144645B2 (fr)
KR (1) KR101365424B1 (fr)
TW (1) TW200746898A (fr)
WO (1) WO2007127063A2 (fr)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8647753B2 (en) * 2005-10-12 2014-02-11 Lg Display Co., Ltd. Organic electroluminescence device
US9666826B2 (en) 2005-11-30 2017-05-30 Global Oled Technology Llc Electroluminescent device including an anthracene derivative
JP4770699B2 (ja) * 2005-12-16 2011-09-14 ソニー株式会社 表示素子
US20070252517A1 (en) * 2006-04-27 2007-11-01 Eastman Kodak Company Electroluminescent device including an anthracene derivative
US9118020B2 (en) * 2006-04-27 2015-08-25 Global Oled Technology Llc Electroluminescent devices including organic eil layer
KR101422864B1 (ko) 2006-06-22 2014-07-24 소니 주식회사 복소환 함유 아릴아민 유도체를 이용한 유기 전계발광 소자
KR20080028212A (ko) * 2006-09-26 2008-03-31 삼성에스디아이 주식회사 유기발광소자 및 그 제조방법
TWI342874B (en) * 2007-01-23 2011-06-01 Composition for used in electronic transfer layer of organic photo conductor
US8431242B2 (en) * 2007-10-26 2013-04-30 Global Oled Technology, Llc. OLED device with certain fluoranthene host
US8420229B2 (en) * 2007-10-26 2013-04-16 Global OLED Technologies LLC OLED device with certain fluoranthene light-emitting dopants
US8076009B2 (en) * 2007-10-26 2011-12-13 Global Oled Technology, Llc. OLED device with fluoranthene electron transport materials
JP4651048B2 (ja) * 2007-12-25 2011-03-16 財団法人山形県産業技術振興機構 有機エレクトロルミネッセンス素子
EP2075306A3 (fr) * 2007-12-25 2009-08-12 Yamagata Promotional Organization for Industrial Technology Matériau électroluminescent organique et élément l'utilisant
US8221905B2 (en) * 2007-12-28 2012-07-17 Universal Display Corporation Carbazole-containing materials in phosphorescent light emitting diodes
US20090191427A1 (en) * 2008-01-30 2009-07-30 Liang-Sheng Liao Phosphorescent oled having double hole-blocking layers
JP5243972B2 (ja) * 2008-02-28 2013-07-24 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
DE102008039361A1 (de) * 2008-05-30 2009-12-03 Osram Opto Semiconductors Gmbh Elektronische Vorrichtung
US7931975B2 (en) 2008-11-07 2011-04-26 Global Oled Technology Llc Electroluminescent device containing a flouranthene compound
US8088500B2 (en) 2008-11-12 2012-01-03 Global Oled Technology Llc OLED device with fluoranthene electron injection materials
KR101584990B1 (ko) * 2008-12-01 2016-01-13 엘지디스플레이 주식회사 백색 유기 발광 소자 및 이의 제조 방법
US7968215B2 (en) 2008-12-09 2011-06-28 Global Oled Technology Llc OLED device with cyclobutene electron injection materials
US9461253B2 (en) * 2008-12-10 2016-10-04 Udc Ireland Limited Organic electroluminescence device and luminescence apparatus
DE102008063490B4 (de) 2008-12-17 2023-06-15 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung und Verfahren zum Einstellen des Farbortes einer weiß emittierenden Elektrolumineszenzvorrichtung
WO2010076878A1 (fr) * 2009-01-05 2010-07-08 出光興産株式会社 Matériau d'élément électroluminescent organique et élément électroluminescent organique renfermant ce matériau
JP2010165977A (ja) * 2009-01-19 2010-07-29 Sony Corp 有機電界発光素子、表示装置、および電子機器
US8216697B2 (en) 2009-02-13 2012-07-10 Global Oled Technology Llc OLED with fluoranthene-macrocyclic materials
US8147989B2 (en) * 2009-02-27 2012-04-03 Global Oled Technology Llc OLED device with stabilized green light-emitting layer
DE102009014513A1 (de) * 2009-03-23 2010-09-30 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung
JP2010225563A (ja) * 2009-03-25 2010-10-07 Panasonic Electric Works Co Ltd 有機el素子
US20100244677A1 (en) * 2009-03-31 2010-09-30 Begley William J Oled device containing a silyl-fluoranthene derivative
US8283054B2 (en) * 2009-04-03 2012-10-09 Global Oled Technology Llc Tandem white OLED with efficient electron transfer
DE102009017064A1 (de) * 2009-04-09 2010-10-14 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung
DE102009048604A1 (de) * 2009-10-02 2011-04-07 Technische Universität Dresden Organische Leuchtdiodenvorrichtung
WO2011055608A1 (fr) * 2009-11-06 2011-05-12 富士フイルム株式会社 Elément électroluminescent organique
JP5256171B2 (ja) * 2009-11-09 2013-08-07 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子
JP5968885B2 (ja) * 2010-07-30 2016-08-10 メルク パテント ゲーエムベーハー 有機エレクトロルミネセンスデバイス
DE102010048498A1 (de) 2010-10-14 2012-04-19 Merck Patent Gmbh Materialien für organische Elektrolumineszenzvorrichtungen
DE102010048497A1 (de) 2010-10-14 2012-04-19 Merck Patent Gmbh Formulierungen für organische Elektrolumineszenzvorrichtungen
JP6015451B2 (ja) * 2011-01-12 2016-10-26 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、照明装置及び表示装置
WO2012111680A1 (fr) * 2011-02-16 2012-08-23 Semiconductor Energy Laboratory Co., Ltd. Corps émettant de la lumière, couche émettant de la lumière et dispositif émettant de la lumière
TWI680600B (zh) 2011-02-28 2019-12-21 日商半導體能源研究所股份有限公司 發光元件
KR101457838B1 (ko) 2011-03-23 2014-11-05 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 조명 장치 및 전자 기기
EP2695213B1 (fr) * 2011-04-05 2019-11-13 Merck Patent GmbH Dispositif électroluminescent organique
KR101699583B1 (ko) * 2011-05-27 2017-02-13 유니버셜 디스플레이 코포레이션 다성분 방출 층을 갖는 oled
KR101354638B1 (ko) 2011-06-20 2014-01-22 제일모직주식회사 유기광전자소자용 재료, 이를 포함하는 유기발광소자 및 상기 유기발광소자를 포함하는 표시장치
US9178164B2 (en) 2011-08-05 2015-11-03 Industrial Technology Research Institute Organic compound and organic electroluminescent device employing the same
CN103022370B (zh) * 2011-09-20 2016-02-03 乐金显示有限公司 白色有机发光装置
KR101358784B1 (ko) * 2012-02-14 2014-02-10 삼성디스플레이 주식회사 개선된 효율 특성을 갖는 유기 발광 소자 및 이를 포함하는 유기 발광 표시 장치
CN105218302B (zh) 2012-02-14 2018-01-12 默克专利有限公司 用于有机电致发光器件的螺二芴化合物
KR101530043B1 (ko) * 2013-04-25 2015-06-18 한국화학연구원 아미노싸이올레이트를 이용한 인듐 전구체, 이의 제조방법 및 이를 이용하여 박막을 형성하는 방법
KR101530042B1 (ko) * 2013-04-25 2015-06-18 한국화학연구원 아미노싸이올레이트를 이용한 인듐 전구체, 이의 제조방법 및 이를 이용하여 박막을 형성하는 방법
KR101530045B1 (ko) * 2013-04-25 2015-06-18 한국화학연구원 아미노싸이올레이트를 이용한 갈륨 전구체, 이의 제조방법 및 이를 이용하여 박막을 형성하는 방법
KR101530044B1 (ko) * 2013-04-25 2015-06-18 한국화학연구원 아미노싸이올레이트를 이용한 갈륨 전구체, 이의 제조방법 및 이를 이용하여 박막을 형성하는 방법
KR101950836B1 (ko) * 2012-05-22 2019-02-22 엘지디스플레이 주식회사 유기 발광 소자 및 그의 제조 방법
JP5959970B2 (ja) * 2012-07-20 2016-08-02 出光興産株式会社 有機エレクトロルミネッセンス素子
KR20230048452A (ko) 2012-08-03 2023-04-11 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 장치 및 조명 장치
US9425422B2 (en) * 2012-09-12 2016-08-23 Lg Display Co., Ltd. Organic light emitting display device
KR101965910B1 (ko) * 2012-10-30 2019-04-05 삼성디스플레이 주식회사 유기 전계 발광 소자
KR102017743B1 (ko) * 2013-01-04 2019-09-04 삼성디스플레이 주식회사 개선된 효율 특성을 갖는 유기 발광 소자 및 이를 포함하는 유기 발광 표시 장치
JPWO2014129048A1 (ja) 2013-02-22 2017-02-02 出光興産株式会社 アントラセン誘導体、有機エレクトロルミネッセンス素子用材料、有機エレクトロルミネッセンス素子、および電子機器
US10439156B2 (en) * 2013-05-17 2019-10-08 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, lighting device, and electronic device
KR20150126755A (ko) * 2014-05-02 2015-11-13 삼성디스플레이 주식회사 유기 발광 소자
US9318715B2 (en) * 2014-05-21 2016-04-19 E I Du Point De Nemours And Company Hole transport composition without luminance quenching
JP6374329B2 (ja) * 2014-06-26 2018-08-15 出光興産株式会社 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子用材料、および電子機器
KR102304720B1 (ko) * 2014-09-19 2021-09-27 삼성디스플레이 주식회사 유기 발광 소자
KR102285388B1 (ko) * 2014-11-13 2021-08-04 삼성디스플레이 주식회사 유기 발광 소자
US11818949B2 (en) * 2015-04-06 2023-11-14 Universal Display Corporation Organic electroluminescent materials and devices
US11495749B2 (en) * 2015-04-06 2022-11-08 Universal Display Corporation Organic electroluminescent materials and devices
US20160293855A1 (en) 2015-04-06 2016-10-06 Universal Display Corporation Organic Electroluminescent Materials and Devices
KR102059021B1 (ko) 2015-06-19 2019-12-24 삼성에스디아이 주식회사 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
JP6684288B2 (ja) * 2015-09-11 2020-04-22 出光興産株式会社 有機エレクトロルミネッセンス素子、照明装置、表示装置及び混合材料
KR102500272B1 (ko) 2015-09-16 2023-02-16 삼성디스플레이 주식회사 화합물 및 이를 포함하는 유기 발광 소자
KR102208995B1 (ko) * 2015-10-23 2021-01-28 삼성에스디아이 주식회사 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
KR102399570B1 (ko) 2015-11-26 2022-05-19 삼성디스플레이 주식회사 유기 발광 소자
EP3392246A4 (fr) * 2015-12-08 2019-10-30 Heesung Material Ltd. Composé hétérocyclique et dispositif électroluminescent organique utilisant ce composé
CN106898700B (zh) * 2015-12-18 2019-06-25 昆山国显光电有限公司 一种磷光有机电致发光器件
US11910707B2 (en) 2015-12-23 2024-02-20 Samsung Display Co., Ltd. Organic light-emitting device
EP3399566B1 (fr) * 2015-12-28 2022-07-27 NIPPON STEEL Chemical & Material Co., Ltd. Élément à électroluminescence organique
KR20170127101A (ko) 2016-05-10 2017-11-21 삼성디스플레이 주식회사 유기 발광 소자
WO2017204556A1 (fr) * 2016-05-26 2017-11-30 덕산네오룩스 주식회사 Composé pour élément électronique organique, élément électronique organique l'utilisant et dispositif électronique associé
KR101936315B1 (ko) 2017-01-05 2019-01-08 서울대학교산학협력단 공동 호스트를 포함하는 유기 발광 소자
KR101947747B1 (ko) 2018-05-04 2019-02-13 삼성에스디아이 주식회사 유기 광전자 소자용 화합물, 유기 광전자 소자용 조성물, 유기 광전자 소자 및 표시 장치
KR102008897B1 (ko) * 2017-06-22 2019-10-23 삼성에스디아이 주식회사 유기 광전자 소자 및 표시 장치
US20190198772A1 (en) 2017-06-22 2019-06-27 Samsung Sdi Co., Ltd. Compound for organic optoelectronic device, composition for organic optoelectronic device and organic optoelectronic device and display deivce
US11910699B2 (en) * 2017-08-10 2024-02-20 Universal Display Corporation Organic electroluminescent materials and devices
KR102171534B1 (ko) * 2017-12-27 2020-10-29 삼성에스디아이 주식회사 조성물, 유기 광전자 소자 및 표시 장치
KR102606283B1 (ko) * 2018-07-09 2023-11-27 삼성디스플레이 주식회사 유기 발광 소자
US11834459B2 (en) 2018-12-12 2023-12-05 Universal Display Corporation Host materials for electroluminescent devices
US11034709B2 (en) * 2019-05-29 2021-06-15 The Hong Kong University Of Science And Technology Organic long persistence luminescence compositions
CN113594378B (zh) * 2020-07-07 2022-12-20 广东聚华印刷显示技术有限公司 发光层材料、发光器件和发光装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5683823A (en) * 1996-01-26 1997-11-04 Eastman Kodak Company White light-emitting organic electroluminescent devices
US6208075B1 (en) 1998-11-05 2001-03-27 Eastman Kodak Company Conductive fluorocarbon polymer and method of making same
JP4505067B2 (ja) * 1998-12-16 2010-07-14 淳二 城戸 有機エレクトロルミネッセント素子
KR100835021B1 (ko) * 1998-12-28 2008-06-03 이데미쓰 고산 가부시키가이샤 유기 전기발광 소자
US6639357B1 (en) * 2000-02-28 2003-10-28 The Trustees Of Princeton University High efficiency transparent organic light emitting devices
US6645645B1 (en) * 2000-05-30 2003-11-11 The Trustees Of Princeton University Phosphorescent organic light emitting devices
US6475648B1 (en) * 2000-06-08 2002-11-05 Eastman Kodak Company Organic electroluminescent devices with improved stability and efficiency
EP1347031A4 (fr) * 2000-09-07 2007-07-04 Idemitsu Kosan Co Element organique electroluminescent
US6803720B2 (en) * 2000-12-15 2004-10-12 Universal Display Corporation Highly stable and efficient OLEDs with a phosphorescent-doped mixed layer architecture
JP3759925B2 (ja) * 2001-11-27 2006-03-29 株式会社半導体エネルギー研究所 発光素子
US6734457B2 (en) * 2001-11-27 2004-05-11 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
JP4299028B2 (ja) 2002-03-11 2009-07-22 Tdk株式会社 有機el素子
US7345301B2 (en) * 2003-04-15 2008-03-18 Merck Patent Gmbh Mixtures of matrix materials and organic semiconductors capable of emission, use of the same and electronic components containing said mixtures
DE10332584B3 (de) 2003-07-17 2005-04-28 Infineon Technologies Ag Kompensation der IQ-Phasenunsymmetrie bei Quadraturmodulations- und -demodulations-Verfahren
DE10333232A1 (de) * 2003-07-21 2007-10-11 Merck Patent Gmbh Organisches Elektrolumineszenzelement
US20050025993A1 (en) * 2003-07-25 2005-02-03 Thompson Mark E. Materials and structures for enhancing the performance of organic light emitting devices
US7018723B2 (en) * 2003-07-25 2006-03-28 The University Of Southern California Materials and structures for enhancing the performance of organic light emitting devices
JP4822687B2 (ja) * 2003-11-21 2011-11-24 富士フイルム株式会社 有機電界発光素子
US7374828B2 (en) * 2003-12-05 2008-05-20 Eastman Kodak Company Organic electroluminescent devices with additive
US7084425B2 (en) * 2003-12-05 2006-08-01 Eastman Kodak Company Organic electroluminescent devices
KR101027896B1 (ko) * 2004-08-13 2011-04-07 테크니셰 유니베르시테트 드레스덴 발광 컴포넌트를 위한 층 어셈블리
US20060040131A1 (en) * 2004-08-19 2006-02-23 Eastman Kodak Company OLEDs with improved operational lifetime
DE602005026533D1 (de) * 2004-09-02 2011-04-07 Lg Chemical Ltd Anthracenderivate und deren verwendung als lichtemittierendes material in organischer lichtemittierender vorrichtung
US7597967B2 (en) * 2004-12-17 2009-10-06 Eastman Kodak Company Phosphorescent OLEDs with exciton blocking layer

Also Published As

Publication number Publication date
EP2011178A2 (fr) 2009-01-07
US20070252516A1 (en) 2007-11-01
KR20090007734A (ko) 2009-01-20
JP2009535812A (ja) 2009-10-01
WO2007127063A3 (fr) 2008-03-13
WO2007127063A2 (fr) 2007-11-08
TW200746898A (en) 2007-12-16
KR101365424B1 (ko) 2014-02-26

Similar Documents

Publication Publication Date Title
JP5144645B2 (ja) 有機eil層を含むエレクトロルミネッセンス・デバイス
JP5243422B2 (ja) リン光錯体を含む発光デバイス
US9634256B2 (en) Electroluminescent devices including organic EIL layer
JP5643086B2 (ja) 2つのエキシトン阻止層を有するリン光oled
KR101182700B1 (ko) 전자발광 호스트 물질
EP2147472B1 (fr) Oled hybride a couches fluorescentes et phosphorescentes
US20060246315A1 (en) Phosphorescent oled with mixed electron transport materials
JP5150731B2 (ja) フルオランテン電子輸送材料を有するoledデバイス
JP2009516390A (ja) 二核銅化合物を含む有機発光デバイス
JP2008524848A (ja) エキシトン阻止層を有するリン光oled
JP2011511458A (ja) 二重の正孔ブロック層を有するリン光oled
JP2009503849A (ja) 低電圧有機エレクトロルミネッセンス素子
US20090242877A1 (en) Oled device with hole-transport and electron-transport materials
JP2011501462A (ja) 特定のフルオランテンホストを有するリン光oledデバイス
KR101238309B1 (ko) 플루란텐 거대고리 물질을 가진 oled 디바이스
US20100244677A1 (en) Oled device containing a silyl-fluoranthene derivative
KR101192738B1 (ko) 안정한 녹색 발광층을 가진 oled 디바이스
US8088500B2 (en) OLED device with fluoranthene electron injection materials

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100413

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20100413

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20100916

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120327

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20120626

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20120703

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120926

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20121023

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20121122

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20151130

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 5144645

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250